Hi there,
Please consider adding an option to BOINC processing times/windows, so that I can select 50% max (per core, on dual core system) between specified hours of day.

EG: I often fall asleep while watching recorded episodes (like old days when ppl listened to radio while sleeping). Yet BOINC running at 100% CPU causes too much noise of my CPU fan. I often close BOINC when I sleep - yet I could (and would like to) leave BOINC running if the CPU fan wasn't quite so loud.